added splash loading screen

desktop/main.js

@@ -3,6 +3,9 @@ const { fork } = require('child_process');
 const path = require('path');
 const log = require('electron-log');
 
+const sessionId = new Date().toISOString().replace(/[:.]/g, '-');
+log.transports.file.resolvePath = () => path.join(app.getPath('userData'), 'logs', `${sessionId}.log`);
+
 log.transports.file.level = 'info';
 log.format = '[{y}-{m}-{d} {h}:{i}:{s}.{ms}] [{level}] {text}';
 
@@ -61,6 +64,23 @@ function startBackend() {
     });
 }
 
+let splash;
+
+function createSplash() {
+    splash = new BrowserWindow({
+        width: 400,
+        height: 300,
+        frame: false,
+        transparent: false,
+        alwaysOnTop: true,
+        resizable: false,
+        hasShadow: false,
+        backgroundColor: '#00000000'
+    });
+
+    splash.loadFile('loading.html');
+}
+
 function createWindow() {
     win = new BrowserWindow({
         width: 1200,
@@ -75,6 +95,7 @@ function createWindow() {
     });
 
     win.setMenu(null);
+    win.maximize();
 
     win.loadURL('http://localhost:54322');
 
@@ -98,15 +119,17 @@ process.on('uncaughtException', (err) => {
 });
 
 app.whenReady().then(async () => {
-    log.info('--- Application Started ---');
-    console.log("Logs location:", log.transports.file.getFile().path);
     startBackend();
-    await waitForServer(54322);
-    createWindow();
-
-    app.on('activate', () => {
-        if (BrowserWindow.getAllWindows().length === 0) createWindow();
-    });
+    createSplash();
+    try {
+        await waitForServer(54322);
+        createWindow();
+        splash.close();
+    } catch (e) {
+        splash.close();
+        log.error(e);
+        app.quit();
+    }
 });
 
 app.on('window-all-closed', () => {